Cook ground beef with salt, pepper, and garlic powder until browned, then crumble and drain excess fat

Warm tortillas in the microwave with a damp paper towel for 20 to 25 seconds until soft

Spread mayo and ketchup on each tortilla, then add pickles, cheese, and about ½ cup beef in the center

Fold sides in and roll tightly like a burrito, pressing to seal

Brush with melted butter and air fry at 380°F for about 5 minutes until golden and crisp

Let cool slightly, then slice and serve warm